Quality control in the MRFIT local screening and clinic laboratory
| Autor: | Cooper, Gerald R., Haff, A.C., Widdowson, Graham M., Bartsch, Glenn E., DuChene, Alain G., Hulley, Stephen B. |
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| Zdroj: | In Controlled Clinical Trials 1986 7(3) Supplement:158-165 |
| Databáze: | ScienceDirect |
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